204781314456

素因数分解:

$2^3\times 3^4\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{3989}}^1$

素因数の和:4583

約数の個数: 160

約数和(自身を含む): 577899630000

約数和(自身を除く): 373118315544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 324, 349, 454, 648, 681, 698, 908, 1047, 1362, 1396, 1816, 2043, 2094, 2724, 2792, 3141, 3989, 4086, 4188, 5448, 6129, 6282, 7978, 8172, 8376, 9423, 11967, 12258, 12564, 15956, 16344, 18387, 18846, 23934, 24516, 25128, 28269, 31912, 35901, 36774, 37692, 47868, 49032, 56538, 71802, 73548, 75384, 79223, 95736, 107703, 113076, 143604, 147096, 158446, 215406, 226152, 237669, 287208, 316892, 323109, 430812, 475338, 633784, 646218, 713007, 861624, 905503, 950676, 1292436, 1392161, 1426014, 1811006, 1901352, 2139021, 2584872, 2716509, 2784322, 2852028, 3622012, 4176483, 4278042, 5433018, 5568644, 5704056, 6417063, 7244024, 8149527, 8352966, 8556084, 10866036, 11137288, 12529449, 12834126, 16299054, 16705932, 17112168, 21732072, 24448581, 25058898, 25668252, 32598108, 33411864, 37588347, 48897162, 50117796, 51336504, 65196216, 73345743, 75176694, 97794324, 100235592, 112765041, 146691486, 150353388, 195588648, 225530082, 293382972, 300706776, 316020547, 451060164, 586765944, 632041094, 902120328, 948061641, 1264082188, 1896123282, 2528164376, 2844184923, 3792246564, 5688369846, 7584493128, 8532554769, 11376739692, 17065109538, 22753479384, 25597664307, 34130219076, 51195328614, 68260438152, 102390657228, 204781314456]

約数ペア:

[(1, 204781314456), (2, 102390657228), (3, 68260438152), (4, 51195328614), (6, 34130219076), (8, 25597664307), (9, 22753479384), (12, 17065109538), (18, 11376739692), (24, 8532554769), (27, 7584493128), (36, 5688369846), (54, 3792246564), (72, 2844184923), (81, 2528164376), (108, 1896123282), (162, 1264082188), (216, 948061641), (227, 902120328), (324, 632041094), (349, 586765944), (454, 451060164), (648, 316020547), (681, 300706776), (698, 293382972), (908, 225530082), (1047, 195588648), (1362, 150353388), (1396, 146691486), (1816, 112765041), (2043, 100235592), (2094, 97794324), (2724, 75176694), (2792, 73345743), (3141, 65196216), (3989, 51336504), (4086, 50117796), (4188, 48897162), (5448, 37588347), (6129, 33411864), (6282, 32598108), (7978, 25668252), (8172, 25058898), (8376, 24448581), (9423, 21732072), (11967, 17112168), (12258, 16705932), (12564, 16299054), (15956, 12834126), (16344, 12529449), (18387, 11137288), (18846, 10866036), (23934, 8556084), (24516, 8352966), (25128, 8149527), (28269, 7244024), (31912, 6417063), (35901, 5704056), (36774, 5568644), (37692, 5433018), (47868, 4278042), (49032, 4176483), (56538, 3622012), (71802, 2852028), (73548, 2784322), (75384, 2716509), (79223, 2584872), (95736, 2139021), (107703, 1901352), (113076, 1811006), (143604, 1426014), (147096, 1392161), (158446, 1292436), (215406, 950676), (226152, 905503), (237669, 861624), (287208, 713007), (316892, 646218), (323109, 633784), (430812, 475338)]