265443948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3148

約数の個数: 144

約数和(自身を含む): 863815680

約数和(自身を除く): 598371732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1953, 2046, 2387, 2604, 2772, 3069, 3089, 3906, 4092, 4774, 6138, 6178, 7161, 7812, 9267, 9548, 12276, 12356, 14322, 18534, 21483, 21623, 27801, 28644, 33979, 37068, 42966, 43246, 55602, 64869, 67958, 85932, 86492, 95759, 101937, 111204, 129738, 135916, 191518, 194607, 203874, 237853, 259476, 287277, 305811, 383036, 389214, 407748, 475706, 574554, 611622, 670313, 713559, 778428, 861831, 951412, 1053349, 1149108, 1223244, 1340626, 1427118, 1723662, 2010939, 2106698, 2140677, 2681252, 2854236, 3160047, 3447324, 4021878, 4213396, 4281354, 6032817, 6320094, 7373443, 8043756, 8562708, 9480141, 12065634, 12640188, 14746886, 18960282, 22120329, 24131268, 29493772, 37920564, 44240658, 66360987, 88481316, 132721974, 265443948]

約数ペア:

[(1, 265443948), (2, 132721974), (3, 88481316), (4, 66360987), (6, 44240658), (7, 37920564), (9, 29493772), (11, 24131268), (12, 22120329), (14, 18960282), (18, 14746886), (21, 12640188), (22, 12065634), (28, 9480141), (31, 8562708), (33, 8043756), (36, 7373443), (42, 6320094), (44, 6032817), (62, 4281354), (63, 4213396), (66, 4021878), (77, 3447324), (84, 3160047), (93, 2854236), (99, 2681252), (124, 2140677), (126, 2106698), (132, 2010939), (154, 1723662), (186, 1427118), (198, 1340626), (217, 1223244), (231, 1149108), (252, 1053349), (279, 951412), (308, 861831), (341, 778428), (372, 713559), (396, 670313), (434, 611622), (462, 574554), (558, 475706), (651, 407748), (682, 389214), (693, 383036), (868, 305811), (924, 287277), (1023, 259476), (1116, 237853), (1302, 203874), (1364, 194607), (1386, 191518), (1953, 135916), (2046, 129738), (2387, 111204), (2604, 101937), (2772, 95759), (3069, 86492), (3089, 85932), (3906, 67958), (4092, 64869), (4774, 55602), (6138, 43246), (6178, 42966), (7161, 37068), (7812, 33979), (9267, 28644), (9548, 27801), (12276, 21623), (12356, 21483), (14322, 18534)]