210746088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 670531680

約数和(自身を除く): 459785592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 79, 84, 126, 134, 158, 168, 201, 237, 252, 268, 316, 402, 469, 474, 504, 536, 553, 603, 632, 711, 804, 938, 948, 1106, 1206, 1407, 1422, 1608, 1659, 1876, 1896, 2212, 2412, 2814, 2844, 3318, 3752, 4221, 4424, 4824, 4977, 5293, 5628, 5688, 6241, 6636, 8442, 9954, 10586, 11256, 12482, 13272, 15879, 16884, 18723, 19908, 21172, 24964, 31758, 33768, 37051, 37446, 39816, 42344, 43687, 47637, 49928, 56169, 63516, 74102, 74892, 87374, 95274, 111153, 112338, 127032, 131061, 148204, 149784, 174748, 190548, 222306, 224676, 262122, 296408, 333459, 349496, 381096, 393183, 418147, 444612, 449352, 524244, 666918, 786366, 836294, 889224, 1048488, 1254441, 1333836, 1572732, 1672588, 2508882, 2667672, 2927029, 3145464, 3345176, 3763323, 5017764, 5854058, 7526646, 8781087, 10035528, 11708116, 15053292, 17562174, 23416232, 26343261, 30106584, 35124348, 52686522, 70248696, 105373044, 210746088]

約数ペア:

[(1, 210746088), (2, 105373044), (3, 70248696), (4, 52686522), (6, 35124348), (7, 30106584), (8, 26343261), (9, 23416232), (12, 17562174), (14, 15053292), (18, 11708116), (21, 10035528), (24, 8781087), (28, 7526646), (36, 5854058), (42, 5017764), (56, 3763323), (63, 3345176), (67, 3145464), (72, 2927029), (79, 2667672), (84, 2508882), (126, 1672588), (134, 1572732), (158, 1333836), (168, 1254441), (201, 1048488), (237, 889224), (252, 836294), (268, 786366), (316, 666918), (402, 524244), (469, 449352), (474, 444612), (504, 418147), (536, 393183), (553, 381096), (603, 349496), (632, 333459), (711, 296408), (804, 262122), (938, 224676), (948, 222306), (1106, 190548), (1206, 174748), (1407, 149784), (1422, 148204), (1608, 131061), (1659, 127032), (1876, 112338), (1896, 111153), (2212, 95274), (2412, 87374), (2814, 74892), (2844, 74102), (3318, 63516), (3752, 56169), (4221, 49928), (4424, 47637), (4824, 43687), (4977, 42344), (5293, 39816), (5628, 37446), (5688, 37051), (6241, 33768), (6636, 31758), (8442, 24964), (9954, 21172), (10586, 19908), (11256, 18723), (12482, 16884), (13272, 15879)]