207364716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 589444128

約数和(自身を除く): 382079412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 101, 107, 117, 123, 156, 164, 202, 214, 234, 246, 303, 321, 369, 404, 428, 468, 492, 533, 606, 642, 738, 909, 963, 1066, 1212, 1284, 1313, 1391, 1476, 1599, 1818, 1926, 2132, 2626, 2782, 3198, 3636, 3852, 3939, 4141, 4173, 4387, 4797, 5252, 5564, 6396, 7878, 8282, 8346, 8774, 9594, 10807, 11817, 12423, 12519, 13161, 15756, 16564, 16692, 17548, 19188, 21614, 23634, 24846, 25038, 26322, 32421, 37269, 39483, 43228, 47268, 49692, 50076, 52644, 53833, 57031, 64842, 74538, 78966, 97263, 107666, 114062, 129684, 140491, 149076, 157932, 161499, 171093, 194526, 215332, 228124, 280982, 322998, 342186, 389052, 421473, 443087, 484497, 513279, 561964, 645996, 684372, 842946, 886174, 968994, 1026558, 1264419, 1329261, 1685892, 1772348, 1937988, 2053116, 2528838, 2658522, 3987783, 5057676, 5317044, 5760131, 7975566, 11520262, 15951132, 17280393, 23040524, 34560786, 51841179, 69121572, 103682358, 207364716]

約数ペア:

[(1, 207364716), (2, 103682358), (3, 69121572), (4, 51841179), (6, 34560786), (9, 23040524), (12, 17280393), (13, 15951132), (18, 11520262), (26, 7975566), (36, 5760131), (39, 5317044), (41, 5057676), (52, 3987783), (78, 2658522), (82, 2528838), (101, 2053116), (107, 1937988), (117, 1772348), (123, 1685892), (156, 1329261), (164, 1264419), (202, 1026558), (214, 968994), (234, 886174), (246, 842946), (303, 684372), (321, 645996), (369, 561964), (404, 513279), (428, 484497), (468, 443087), (492, 421473), (533, 389052), (606, 342186), (642, 322998), (738, 280982), (909, 228124), (963, 215332), (1066, 194526), (1212, 171093), (1284, 161499), (1313, 157932), (1391, 149076), (1476, 140491), (1599, 129684), (1818, 114062), (1926, 107666), (2132, 97263), (2626, 78966), (2782, 74538), (3198, 64842), (3636, 57031), (3852, 53833), (3939, 52644), (4141, 50076), (4173, 49692), (4387, 47268), (4797, 43228), (5252, 39483), (5564, 37269), (6396, 32421), (7878, 26322), (8282, 25038), (8346, 24846), (8774, 23634), (9594, 21614), (10807, 19188), (11817, 17548), (12423, 16692), (12519, 16564), (13161, 15756)]