188490564

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 527579360

約数和(自身を除く): 339088796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 81, 108, 114, 134, 162, 171, 201, 228, 268, 324, 342, 402, 457, 513, 603, 684, 804, 914, 1026, 1206, 1273, 1371, 1539, 1809, 1828, 2052, 2412, 2546, 2742, 3078, 3618, 3819, 4113, 5092, 5427, 5484, 6156, 7236, 7638, 8226, 8683, 10854, 11457, 12339, 15276, 16452, 17366, 21708, 22914, 24678, 26049, 30619, 34371, 34732, 37017, 45828, 49356, 52098, 61238, 68742, 74034, 78147, 91857, 103113, 104196, 122476, 137484, 148068, 156294, 183714, 206226, 234441, 275571, 312588, 367428, 412452, 468882, 551142, 581761, 703323, 826713, 937764, 1102284, 1163522, 1406646, 1653426, 1745283, 2327044, 2480139, 2813292, 3306852, 3490566, 4960278, 5235849, 6981132, 9920556, 10471698, 15707547, 20943396, 31415094, 47122641, 62830188, 94245282, 188490564]

約数ペア:

[(1, 188490564), (2, 94245282), (3, 62830188), (4, 47122641), (6, 31415094), (9, 20943396), (12, 15707547), (18, 10471698), (19, 9920556), (27, 6981132), (36, 5235849), (38, 4960278), (54, 3490566), (57, 3306852), (67, 2813292), (76, 2480139), (81, 2327044), (108, 1745283), (114, 1653426), (134, 1406646), (162, 1163522), (171, 1102284), (201, 937764), (228, 826713), (268, 703323), (324, 581761), (342, 551142), (402, 468882), (457, 412452), (513, 367428), (603, 312588), (684, 275571), (804, 234441), (914, 206226), (1026, 183714), (1206, 156294), (1273, 148068), (1371, 137484), (1539, 122476), (1809, 104196), (1828, 103113), (2052, 91857), (2412, 78147), (2546, 74034), (2742, 68742), (3078, 61238), (3618, 52098), (3819, 49356), (4113, 45828), (5092, 37017), (5427, 34732), (5484, 34371), (6156, 30619), (7236, 26049), (7638, 24678), (8226, 22914), (8683, 21708), (10854, 17366), (11457, 16452), (12339, 15276)]