216066708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 690100320

約数和(自身を除く): 474033612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 47, 52, 57, 66, 76, 78, 94, 99, 114, 117, 132, 141, 143, 156, 171, 188, 198, 209, 228, 234, 247, 282, 286, 342, 396, 418, 423, 429, 468, 494, 517, 564, 572, 611, 627, 684, 741, 836, 846, 858, 893, 988, 1034, 1222, 1254, 1287, 1482, 1551, 1692, 1716, 1786, 1833, 1881, 2068, 2209, 2223, 2444, 2508, 2574, 2679, 2717, 2964, 3102, 3572, 3666, 3762, 4418, 4446, 4653, 5148, 5358, 5434, 5499, 6204, 6627, 6721, 7332, 7524, 8037, 8151, 8836, 8892, 9306, 9823, 10716, 10868, 10998, 11609, 13254, 13442, 16074, 16302, 18612, 19646, 19881, 20163, 21996, 23218, 24299, 24453, 26508, 26884, 28717, 29469, 32148, 32604, 34827, 39292, 39762, 40326, 41971, 46436, 48598, 48906, 57434, 58938, 60489, 69654, 72897, 79524, 80652, 83942, 86151, 88407, 97196, 97812, 104481, 114868, 117876, 120978, 125913, 127699, 139308, 145794, 167884, 172302, 176814, 208962, 218691, 241956, 251826, 255398, 258453, 291588, 315887, 344604, 353628, 377739, 383097, 417924, 437382, 461681, 503652, 510796, 516906, 545623, 631774, 755478, 766194, 874764, 923362, 947661, 1033812, 1091246, 1149291, 1263548, 1385043, 1510956, 1532388, 1636869, 1846724, 1895322, 2182492, 2298582, 2770086, 2842983, 3273738, 3790644, 4155129, 4597164, 4910607, 5540172, 5685966, 6001853, 6547476, 8310258, 9821214, 11371932, 12003706, 16620516, 18005559, 19642428, 24007412, 36011118, 54016677, 72022236, 108033354, 216066708]

約数ペア:

[(1, 216066708), (2, 108033354), (3, 72022236), (4, 54016677), (6, 36011118), (9, 24007412), (11, 19642428), (12, 18005559), (13, 16620516), (18, 12003706), (19, 11371932), (22, 9821214), (26, 8310258), (33, 6547476), (36, 6001853), (38, 5685966), (39, 5540172), (44, 4910607), (47, 4597164), (52, 4155129), (57, 3790644), (66, 3273738), (76, 2842983), (78, 2770086), (94, 2298582), (99, 2182492), (114, 1895322), (117, 1846724), (132, 1636869), (141, 1532388), (143, 1510956), (156, 1385043), (171, 1263548), (188, 1149291), (198, 1091246), (209, 1033812), (228, 947661), (234, 923362), (247, 874764), (282, 766194), (286, 755478), (342, 631774), (396, 545623), (418, 516906), (423, 510796), (429, 503652), (468, 461681), (494, 437382), (517, 417924), (564, 383097), (572, 377739), (611, 353628), (627, 344604), (684, 315887), (741, 291588), (836, 258453), (846, 255398), (858, 251826), (893, 241956), (988, 218691), (1034, 208962), (1222, 176814), (1254, 172302), (1287, 167884), (1482, 145794), (1551, 139308), (1692, 127699), (1716, 125913), (1786, 120978), (1833, 117876), (1881, 114868), (2068, 104481), (2209, 97812), (2223, 97196), (2444, 88407), (2508, 86151), (2574, 83942), (2679, 80652), (2717, 79524), (2964, 72897), (3102, 69654), (3572, 60489), (3666, 58938), (3762, 57434), (4418, 48906), (4446, 48598), (4653, 46436), (5148, 41971), (5358, 40326), (5434, 39762), (5499, 39292), (6204, 34827), (6627, 32604), (6721, 32148), (7332, 29469), (7524, 28717), (8037, 26884), (8151, 26508), (8836, 24453), (8892, 24299), (9306, 23218), (9823, 21996), (10716, 20163), (10868, 19881), (10998, 19646), (11609, 18612), (13254, 16302), (13442, 16074)]