202952178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 530816832

約数和(自身を除く): 327864654

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 143, 198, 222, 234, 286, 333, 407, 429, 481, 666, 814, 858, 962, 1221, 1287, 1443, 2131, 2442, 2574, 2886, 3663, 4262, 4329, 5291, 6393, 7326, 8658, 10582, 12786, 15873, 19179, 23441, 27703, 31746, 38358, 46882, 47619, 55406, 70323, 78847, 83109, 95238, 140646, 157694, 166218, 210969, 236541, 249327, 304733, 421938, 473082, 498654, 609466, 709623, 867317, 914199, 1025011, 1419246, 1734634, 1828398, 2050022, 2601951, 2742597, 3075033, 5203902, 5485194, 6150066, 7805853, 9225099, 11275121, 15611706, 18450198, 22550242, 33825363, 67650726, 101476089, 202952178]

約数ペア:

[(1, 202952178), (2, 101476089), (3, 67650726), (6, 33825363), (9, 22550242), (11, 18450198), (13, 15611706), (18, 11275121), (22, 9225099), (26, 7805853), (33, 6150066), (37, 5485194), (39, 5203902), (66, 3075033), (74, 2742597), (78, 2601951), (99, 2050022), (111, 1828398), (117, 1734634), (143, 1419246), (198, 1025011), (222, 914199), (234, 867317), (286, 709623), (333, 609466), (407, 498654), (429, 473082), (481, 421938), (666, 304733), (814, 249327), (858, 236541), (962, 210969), (1221, 166218), (1287, 157694), (1443, 140646), (2131, 95238), (2442, 83109), (2574, 78847), (2886, 70323), (3663, 55406), (4262, 47619), (4329, 46882), (5291, 38358), (6393, 31746), (7326, 27703), (8658, 23441), (10582, 19179), (12786, 15873)]