269003988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 811399680

約数和(自身を除く): 542395692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 372, 374, 396, 527, 558, 561, 612, 682, 748, 1023, 1054, 1116, 1122, 1289, 1364, 1581, 1683, 2046, 2108, 2244, 2578, 3069, 3162, 3366, 3867, 4092, 4743, 5156, 5797, 6138, 6324, 6732, 7734, 9486, 11594, 11601, 12276, 14179, 15468, 17391, 18972, 21913, 23188, 23202, 28358, 34782, 39959, 42537, 43826, 46404, 52173, 56716, 65739, 69564, 79918, 85074, 87652, 104346, 119877, 127611, 131478, 159836, 170148, 197217, 208692, 239754, 241043, 255222, 262956, 359631, 394434, 439549, 479508, 482086, 510444, 679303, 719262, 723129, 788868, 879098, 964172, 1318647, 1358606, 1438524, 1446258, 1758196, 2037909, 2169387, 2637294, 2717212, 2892516, 3955941, 4075818, 4338774, 5274588, 6113727, 7472333, 7911882, 8151636, 8677548, 12227454, 14944666, 15823764, 22416999, 24454908, 29889332, 44833998, 67250997, 89667996, 134501994, 269003988]

約数ペア:

[(1, 269003988), (2, 134501994), (3, 89667996), (4, 67250997), (6, 44833998), (9, 29889332), (11, 24454908), (12, 22416999), (17, 15823764), (18, 14944666), (22, 12227454), (31, 8677548), (33, 8151636), (34, 7911882), (36, 7472333), (44, 6113727), (51, 5274588), (62, 4338774), (66, 4075818), (68, 3955941), (93, 2892516), (99, 2717212), (102, 2637294), (124, 2169387), (132, 2037909), (153, 1758196), (186, 1446258), (187, 1438524), (198, 1358606), (204, 1318647), (279, 964172), (306, 879098), (341, 788868), (372, 723129), (374, 719262), (396, 679303), (527, 510444), (558, 482086), (561, 479508), (612, 439549), (682, 394434), (748, 359631), (1023, 262956), (1054, 255222), (1116, 241043), (1122, 239754), (1289, 208692), (1364, 197217), (1581, 170148), (1683, 159836), (2046, 131478), (2108, 127611), (2244, 119877), (2578, 104346), (3069, 87652), (3162, 85074), (3366, 79918), (3867, 69564), (4092, 65739), (4743, 56716), (5156, 52173), (5797, 46404), (6138, 43826), (6324, 42537), (6732, 39959), (7734, 34782), (9486, 28358), (11594, 23202), (11601, 23188), (12276, 21913), (14179, 18972), (15468, 17391)]