206848988892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{497171}}^1$

素因数の和:497328

約数の個数: 144

約数和(自身を含む): 648598659072

約数和(自身を除く): 441749670180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 364, 381, 468, 508, 546, 762, 819, 889, 1092, 1143, 1524, 1638, 1651, 1778, 2286, 2667, 3276, 3302, 3556, 4572, 4953, 5334, 6604, 8001, 9906, 10668, 11557, 14859, 16002, 19812, 23114, 29718, 32004, 34671, 46228, 59436, 69342, 104013, 138684, 208026, 416052, 497171, 994342, 1491513, 1988684, 2983026, 3480197, 4474539, 5966052, 6463223, 6960394, 8949078, 10440591, 12926446, 13920788, 17898156, 19389669, 20881182, 25852892, 31321773, 38779338, 41762364, 45242561, 58169007, 62643546, 63140717, 77558676, 90485122, 116338014, 125287092, 126281434, 135727683, 180970244, 189422151, 232676028, 252562868, 271455366, 378844302, 407183049, 441985019, 542910732, 568266453, 757688604, 814366098, 820829321, 883970038, 1136532906, 1325955057, 1628732196, 1641658642, 1767940076, 2273065812, 2462487963, 2651910114, 3283317284, 3977865171, 4924975926, 5303820228, 5745805247, 7387463889, 7955730342, 9849951852, 11491610494, 14774927778, 15911460684, 17237415741, 22983220988, 29549855556, 34474831482, 51712247223, 68949662964, 103424494446, 206848988892]

約数ペア:

[(1, 206848988892), (2, 103424494446), (3, 68949662964), (4, 51712247223), (6, 34474831482), (7, 29549855556), (9, 22983220988), (12, 17237415741), (13, 15911460684), (14, 14774927778), (18, 11491610494), (21, 9849951852), (26, 7955730342), (28, 7387463889), (36, 5745805247), (39, 5303820228), (42, 4924975926), (52, 3977865171), (63, 3283317284), (78, 2651910114), (84, 2462487963), (91, 2273065812), (117, 1767940076), (126, 1641658642), (127, 1628732196), (156, 1325955057), (182, 1136532906), (234, 883970038), (252, 820829321), (254, 814366098), (273, 757688604), (364, 568266453), (381, 542910732), (468, 441985019), (508, 407183049), (546, 378844302), (762, 271455366), (819, 252562868), (889, 232676028), (1092, 189422151), (1143, 180970244), (1524, 135727683), (1638, 126281434), (1651, 125287092), (1778, 116338014), (2286, 90485122), (2667, 77558676), (3276, 63140717), (3302, 62643546), (3556, 58169007), (4572, 45242561), (4953, 41762364), (5334, 38779338), (6604, 31321773), (8001, 25852892), (9906, 20881182), (10668, 19389669), (11557, 17898156), (14859, 13920788), (16002, 12926446), (19812, 10440591), (23114, 8949078), (29718, 6960394), (32004, 6463223), (34671, 5966052), (46228, 4474539), (59436, 3480197), (69342, 2983026), (104013, 1988684), (138684, 1491513), (208026, 994342), (416052, 497171)]