198766008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2866

約数の個数: 128

約数和(自身を含む): 644659200

約数和(自身を除く): 445893192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2797, 2961, 3384, 3948, 5076, 5594, 5922, 7896, 8391, 8883, 10152, 11188, 11844, 16782, 17766, 19579, 22376, 23688, 25173, 33564, 35532, 39158, 50346, 58737, 67128, 71064, 75519, 78316, 100692, 117474, 131459, 151038, 156632, 176211, 201384, 234948, 262918, 302076, 352422, 394377, 469896, 525836, 528633, 604152, 704844, 788754, 920213, 1051672, 1057266, 1183131, 1409688, 1577508, 1840426, 2114532, 2366262, 2760639, 3155016, 3549393, 3680852, 4229064, 4732524, 5521278, 7098786, 7361704, 8281917, 9465048, 11042556, 14197572, 16563834, 22085112, 24845751, 28395144, 33127668, 49691502, 66255336, 99383004, 198766008]

約数ペア:

[(1, 198766008), (2, 99383004), (3, 66255336), (4, 49691502), (6, 33127668), (7, 28395144), (8, 24845751), (9, 22085112), (12, 16563834), (14, 14197572), (18, 11042556), (21, 9465048), (24, 8281917), (27, 7361704), (28, 7098786), (36, 5521278), (42, 4732524), (47, 4229064), (54, 3680852), (56, 3549393), (63, 3155016), (72, 2760639), (84, 2366262), (94, 2114532), (108, 1840426), (126, 1577508), (141, 1409688), (168, 1183131), (188, 1057266), (189, 1051672), (216, 920213), (252, 788754), (282, 704844), (329, 604152), (376, 528633), (378, 525836), (423, 469896), (504, 394377), (564, 352422), (658, 302076), (756, 262918), (846, 234948), (987, 201384), (1128, 176211), (1269, 156632), (1316, 151038), (1512, 131459), (1692, 117474), (1974, 100692), (2538, 78316), (2632, 75519), (2797, 71064), (2961, 67128), (3384, 58737), (3948, 50346), (5076, 39158), (5594, 35532), (5922, 33564), (7896, 25173), (8391, 23688), (8883, 22376), (10152, 19579), (11188, 17766), (11844, 16782)]