188811252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1097}}^1$

素因数の和:1797

約数の個数: 72

約数和(自身を含む): 546751296

約数和(自身を除く): 357940044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 683, 1097, 1366, 2049, 2194, 2732, 3291, 4098, 4388, 4781, 6147, 6582, 7679, 8196, 9562, 9873, 12294, 13164, 14343, 15358, 19124, 19746, 23037, 24588, 28686, 30716, 39492, 43029, 46074, 57372, 69111, 86058, 92148, 138222, 172116, 276444, 749251, 1498502, 2247753, 2997004, 4495506, 5244757, 6743259, 8991012, 10489514, 13486518, 15734271, 20979028, 26973036, 31468542, 47202813, 62937084, 94405626, 188811252]

約数ペア:

[(1, 188811252), (2, 94405626), (3, 62937084), (4, 47202813), (6, 31468542), (7, 26973036), (9, 20979028), (12, 15734271), (14, 13486518), (18, 10489514), (21, 8991012), (28, 6743259), (36, 5244757), (42, 4495506), (63, 2997004), (84, 2247753), (126, 1498502), (252, 749251), (683, 276444), (1097, 172116), (1366, 138222), (2049, 92148), (2194, 86058), (2732, 69111), (3291, 57372), (4098, 46074), (4388, 43029), (4781, 39492), (6147, 30716), (6582, 28686), (7679, 24588), (8196, 23037), (9562, 19746), (9873, 19124), (12294, 15358), (13164, 14343)]