306593196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2164

約数の個数: 144

約数和(自身を含む): 943810560

約数和(自身を除く): 637217364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2111, 2548, 2793, 2964, 3458, 3724, 3822, 4222, 5187, 5586, 6333, 6916, 7644, 8444, 10374, 11172, 12103, 12666, 14777, 20748, 24206, 25332, 27443, 29554, 36309, 40109, 44331, 48412, 54886, 59108, 72618, 80218, 82329, 88662, 103439, 109772, 120327, 145236, 160436, 164658, 177324, 192101, 206878, 240654, 280763, 310317, 329316, 384202, 413756, 481308, 521417, 561526, 576303, 620634, 768404, 842289, 1042834, 1123052, 1152606, 1241268, 1344707, 1564251, 1684578, 1965341, 2085668, 2305212, 2689414, 3128502, 3369156, 3649919, 3930682, 4034121, 5378828, 5896023, 6257004, 7299838, 7861364, 8068242, 10949757, 11792046, 14599676, 16136484, 21899514, 23584092, 25549433, 43799028, 51098866, 76648299, 102197732, 153296598, 306593196]

約数ペア:

[(1, 306593196), (2, 153296598), (3, 102197732), (4, 76648299), (6, 51098866), (7, 43799028), (12, 25549433), (13, 23584092), (14, 21899514), (19, 16136484), (21, 14599676), (26, 11792046), (28, 10949757), (38, 8068242), (39, 7861364), (42, 7299838), (49, 6257004), (52, 5896023), (57, 5378828), (76, 4034121), (78, 3930682), (84, 3649919), (91, 3369156), (98, 3128502), (114, 2689414), (133, 2305212), (147, 2085668), (156, 1965341), (182, 1684578), (196, 1564251), (228, 1344707), (247, 1241268), (266, 1152606), (273, 1123052), (294, 1042834), (364, 842289), (399, 768404), (494, 620634), (532, 576303), (546, 561526), (588, 521417), (637, 481308), (741, 413756), (798, 384202), (931, 329316), (988, 310317), (1092, 280763), (1274, 240654), (1482, 206878), (1596, 192101), (1729, 177324), (1862, 164658), (1911, 160436), (2111, 145236), (2548, 120327), (2793, 109772), (2964, 103439), (3458, 88662), (3724, 82329), (3822, 80218), (4222, 72618), (5187, 59108), (5586, 54886), (6333, 48412), (6916, 44331), (7644, 40109), (8444, 36309), (10374, 29554), (11172, 27443), (12103, 25332), (12666, 24206), (14777, 20748)]