188946108

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 562190720

約数和(自身を除く): 373244612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 787, 972, 988, 1026, 1053, 1404, 1482, 1539, 1574, 2052, 2106, 2223, 2361, 2964, 3078, 3148, 3159, 4212, 4446, 4617, 4722, 6156, 6318, 6669, 7083, 8892, 9234, 9444, 10231, 12636, 13338, 14166, 14953, 18468, 20007, 20462, 21249, 26676, 28332, 29906, 30693, 40014, 40924, 42498, 44859, 59812, 60021, 61386, 63747, 80028, 84996, 89718, 92079, 120042, 122772, 127494, 134577, 179436, 184158, 191241, 194389, 240084, 254988, 269154, 276237, 368316, 382482, 388778, 403731, 538308, 552474, 583167, 764964, 777556, 807462, 828711, 1104948, 1166334, 1211193, 1614924, 1657422, 1749501, 2332668, 2422386, 2486133, 3314844, 3499002, 3633579, 4844772, 4972266, 5248503, 6998004, 7267158, 9944532, 10497006, 14534316, 15745509, 20994012, 31491018, 47236527, 62982036, 94473054, 188946108]

約数ペア:

[(1, 188946108), (2, 94473054), (3, 62982036), (4, 47236527), (6, 31491018), (9, 20994012), (12, 15745509), (13, 14534316), (18, 10497006), (19, 9944532), (26, 7267158), (27, 6998004), (36, 5248503), (38, 4972266), (39, 4844772), (52, 3633579), (54, 3499002), (57, 3314844), (76, 2486133), (78, 2422386), (81, 2332668), (108, 1749501), (114, 1657422), (117, 1614924), (156, 1211193), (162, 1166334), (171, 1104948), (228, 828711), (234, 807462), (243, 777556), (247, 764964), (324, 583167), (342, 552474), (351, 538308), (468, 403731), (486, 388778), (494, 382482), (513, 368316), (684, 276237), (702, 269154), (741, 254988), (787, 240084), (972, 194389), (988, 191241), (1026, 184158), (1053, 179436), (1404, 134577), (1482, 127494), (1539, 122772), (1574, 120042), (2052, 92079), (2106, 89718), (2223, 84996), (2361, 80028), (2964, 63747), (3078, 61386), (3148, 60021), (3159, 59812), (4212, 44859), (4446, 42498), (4617, 40924), (4722, 40014), (6156, 30693), (6318, 29906), (6669, 28332), (7083, 26676), (8892, 21249), (9234, 20462), (9444, 20007), (10231, 18468), (12636, 14953), (13338, 14166)]