188512506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 525463848

約数和(自身を除く): 336951342

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 49, 63, 78, 82, 91, 98, 117, 123, 126, 147, 182, 234, 246, 273, 287, 294, 369, 401, 441, 533, 546, 574, 637, 738, 802, 819, 861, 882, 1066, 1203, 1274, 1599, 1638, 1722, 1911, 2009, 2406, 2583, 2807, 3198, 3609, 3731, 3822, 4018, 4797, 5166, 5213, 5614, 5733, 6027, 7218, 7462, 8421, 9594, 10426, 11193, 11466, 12054, 15639, 16441, 16842, 18081, 19649, 22386, 25263, 26117, 31278, 32882, 33579, 36162, 36491, 39298, 46917, 49323, 50526, 52234, 58947, 67158, 72982, 78351, 93834, 98646, 109473, 115087, 117894, 147969, 156702, 176841, 213733, 218946, 230174, 235053, 255437, 295938, 328419, 345261, 353682, 427466, 470106, 510874, 641199, 656838, 690522, 766311, 805609, 1035783, 1282398, 1496131, 1532622, 1611218, 1923597, 2071566, 2298933, 2416827, 2992262, 3847194, 4488393, 4597866, 4833654, 7250481, 8976786, 10472917, 13465179, 14500962, 20945834, 26930358, 31418751, 62837502, 94256253, 188512506]

約数ペア:

[(1, 188512506), (2, 94256253), (3, 62837502), (6, 31418751), (7, 26930358), (9, 20945834), (13, 14500962), (14, 13465179), (18, 10472917), (21, 8976786), (26, 7250481), (39, 4833654), (41, 4597866), (42, 4488393), (49, 3847194), (63, 2992262), (78, 2416827), (82, 2298933), (91, 2071566), (98, 1923597), (117, 1611218), (123, 1532622), (126, 1496131), (147, 1282398), (182, 1035783), (234, 805609), (246, 766311), (273, 690522), (287, 656838), (294, 641199), (369, 510874), (401, 470106), (441, 427466), (533, 353682), (546, 345261), (574, 328419), (637, 295938), (738, 255437), (802, 235053), (819, 230174), (861, 218946), (882, 213733), (1066, 176841), (1203, 156702), (1274, 147969), (1599, 117894), (1638, 115087), (1722, 109473), (1911, 98646), (2009, 93834), (2406, 78351), (2583, 72982), (2807, 67158), (3198, 58947), (3609, 52234), (3731, 50526), (3822, 49323), (4018, 46917), (4797, 39298), (5166, 36491), (5213, 36162), (5614, 33579), (5733, 32882), (6027, 31278), (7218, 26117), (7462, 25263), (8421, 22386), (9594, 19649), (10426, 18081), (11193, 16842), (11466, 16441), (12054, 15639)]