219522953388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 553355712000

約数和(自身を除く): 333832758612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 137, 149, 202, 228, 274, 298, 303, 404, 411, 447, 467, 548, 596, 606, 822, 894, 934, 1212, 1401, 1644, 1788, 1868, 1919, 2603, 2802, 2831, 3838, 5206, 5604, 5662, 5757, 7676, 7809, 8493, 8873, 10412, 11324, 11514, 13837, 15049, 15618, 16986, 17746, 20413, 23028, 26619, 27674, 30098, 31236, 33972, 35492, 40826, 41511, 45147, 47167, 53238, 55348, 60196, 61239, 63979, 69583, 81652, 83022, 90294, 94334, 106476, 122478, 127958, 139166, 141501, 166044, 180588, 188668, 191937, 208749, 244956, 255916, 262903, 278332, 283002, 285931, 383874, 387847, 417498, 525806, 566004, 571862, 767748, 775694, 788709, 834996, 857793, 896173, 1051612, 1143724, 1163541, 1215601, 1322077, 1551388, 1577418, 1715586, 1792346, 2061713, 2327082, 2431202, 2644154, 2688519, 3154836, 3431172, 3584692, 3646803, 3966231, 4123426, 4654164, 4862404, 5288308, 5377038, 6185139, 6461879, 7027883, 7293606, 7932462, 8246852, 9532871, 10754076, 12370278, 12923758, 14055766, 14587212, 15864924, 19065742, 19385637, 21083649, 24740556, 25847516, 28111532, 28598613, 38131484, 38771274, 39172547, 42167298, 57197226, 77542548, 78345094, 84334596, 114394452, 117517641, 122775701, 133529777, 156690188, 181124549, 235035282, 245551402, 267059554, 362249098, 368327103, 400589331, 470070564, 491102804, 534119108, 543373647, 724498196, 736654206, 801178662, 962819971, 1086747294, 1473308412, 1602357324, 1925639942, 2173494588, 2888459913, 3851279884, 5776919826, 11553839652, 18293579449, 36587158898, 54880738347, 73174317796, 109761476694, 219522953388]

約数ペア:

[(1, 219522953388), (2, 109761476694), (3, 73174317796), (4, 54880738347), (6, 36587158898), (12, 18293579449), (19, 11553839652), (38, 5776919826), (57, 3851279884), (76, 2888459913), (101, 2173494588), (114, 1925639942), (137, 1602357324), (149, 1473308412), (202, 1086747294), (228, 962819971), (274, 801178662), (298, 736654206), (303, 724498196), (404, 543373647), (411, 534119108), (447, 491102804), (467, 470070564), (548, 400589331), (596, 368327103), (606, 362249098), (822, 267059554), (894, 245551402), (934, 235035282), (1212, 181124549), (1401, 156690188), (1644, 133529777), (1788, 122775701), (1868, 117517641), (1919, 114394452), (2603, 84334596), (2802, 78345094), (2831, 77542548), (3838, 57197226), (5206, 42167298), (5604, 39172547), (5662, 38771274), (5757, 38131484), (7676, 28598613), (7809, 28111532), (8493, 25847516), (8873, 24740556), (10412, 21083649), (11324, 19385637), (11514, 19065742), (13837, 15864924), (15049, 14587212), (15618, 14055766), (16986, 12923758), (17746, 12370278), (20413, 10754076), (23028, 9532871), (26619, 8246852), (27674, 7932462), (30098, 7293606), (31236, 7027883), (33972, 6461879), (35492, 6185139), (40826, 5377038), (41511, 5288308), (45147, 4862404), (47167, 4654164), (53238, 4123426), (55348, 3966231), (60196, 3646803), (61239, 3584692), (63979, 3431172), (69583, 3154836), (81652, 2688519), (83022, 2644154), (90294, 2431202), (94334, 2327082), (106476, 2061713), (122478, 1792346), (127958, 1715586), (139166, 1577418), (141501, 1551388), (166044, 1322077), (180588, 1215601), (188668, 1163541), (191937, 1143724), (208749, 1051612), (244956, 896173), (255916, 857793), (262903, 834996), (278332, 788709), (283002, 775694), (285931, 767748), (383874, 571862), (387847, 566004), (417498, 525806)]