188965728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1489

約数の個数: 144

約数和(自身を含む): 623750400

約数和(自身を除く): 434784672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1399, 1407, 1608, 1876, 2016, 2144, 2412, 2798, 2814, 3216, 3752, 4197, 4221, 4824, 5596, 5628, 6432, 7504, 8394, 8442, 9648, 9793, 11192, 11256, 12591, 15008, 16788, 16884, 19296, 19586, 22384, 22512, 25182, 29379, 33576, 33768, 39172, 44768, 45024, 50364, 58758, 67152, 67536, 78344, 88137, 93733, 100728, 117516, 134304, 135072, 156688, 176274, 187466, 201456, 235032, 281199, 313376, 352548, 374932, 402912, 470064, 562398, 656131, 705096, 749864, 843597, 940128, 1124796, 1312262, 1410192, 1499728, 1687194, 1968393, 2249592, 2624524, 2820384, 2999456, 3374388, 3936786, 4499184, 5249048, 5905179, 6748776, 7873572, 8998368, 10498096, 11810358, 13497552, 15747144, 20996192, 23620716, 26995104, 31494288, 47241432, 62988576, 94482864, 188965728]

約数ペア:

[(1, 188965728), (2, 94482864), (3, 62988576), (4, 47241432), (6, 31494288), (7, 26995104), (8, 23620716), (9, 20996192), (12, 15747144), (14, 13497552), (16, 11810358), (18, 10498096), (21, 8998368), (24, 7873572), (28, 6748776), (32, 5905179), (36, 5249048), (42, 4499184), (48, 3936786), (56, 3374388), (63, 2999456), (67, 2820384), (72, 2624524), (84, 2249592), (96, 1968393), (112, 1687194), (126, 1499728), (134, 1410192), (144, 1312262), (168, 1124796), (201, 940128), (224, 843597), (252, 749864), (268, 705096), (288, 656131), (336, 562398), (402, 470064), (469, 402912), (504, 374932), (536, 352548), (603, 313376), (672, 281199), (804, 235032), (938, 201456), (1008, 187466), (1072, 176274), (1206, 156688), (1399, 135072), (1407, 134304), (1608, 117516), (1876, 100728), (2016, 93733), (2144, 88137), (2412, 78344), (2798, 67536), (2814, 67152), (3216, 58758), (3752, 50364), (4197, 45024), (4221, 44768), (4824, 39172), (5596, 33768), (5628, 33576), (6432, 29379), (7504, 25182), (8394, 22512), (8442, 22384), (9648, 19586), (9793, 19296), (11192, 16884), (11256, 16788), (12591, 15008)]