204139536

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 594604800

約数和(自身を除く): 390465264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 73, 92, 102, 136, 138, 146, 149, 184, 204, 219, 272, 276, 292, 298, 368, 391, 408, 438, 447, 552, 584, 596, 782, 816, 876, 894, 1104, 1168, 1173, 1192, 1241, 1564, 1679, 1752, 1788, 2346, 2384, 2482, 2533, 3128, 3358, 3427, 3504, 3576, 3723, 4692, 4964, 5037, 5066, 6256, 6716, 6854, 7152, 7446, 7599, 9384, 9928, 10074, 10132, 10281, 10877, 13432, 13708, 14892, 15198, 18768, 19856, 20148, 20264, 20562, 21754, 26864, 27416, 28543, 29784, 30396, 32631, 40296, 40528, 41124, 43508, 54832, 57086, 58259, 59568, 60792, 65262, 80592, 82248, 85629, 87016, 114172, 116518, 121584, 130524, 164496, 171258, 174032, 174777, 184909, 228344, 233036, 250171, 261048, 342516, 349554, 369818, 456688, 466072, 500342, 522096, 554727, 685032, 699108, 739636, 750513, 932144, 1000684, 1109454, 1370064, 1398216, 1479272, 1501026, 2001368, 2218908, 2796432, 2958544, 3002052, 4002736, 4252907, 4437816, 6004104, 8505814, 8875632, 12008208, 12758721, 17011628, 25517442, 34023256, 51034884, 68046512, 102069768, 204139536]

約数ペア:

[(1, 204139536), (2, 102069768), (3, 68046512), (4, 51034884), (6, 34023256), (8, 25517442), (12, 17011628), (16, 12758721), (17, 12008208), (23, 8875632), (24, 8505814), (34, 6004104), (46, 4437816), (48, 4252907), (51, 4002736), (68, 3002052), (69, 2958544), (73, 2796432), (92, 2218908), (102, 2001368), (136, 1501026), (138, 1479272), (146, 1398216), (149, 1370064), (184, 1109454), (204, 1000684), (219, 932144), (272, 750513), (276, 739636), (292, 699108), (298, 685032), (368, 554727), (391, 522096), (408, 500342), (438, 466072), (447, 456688), (552, 369818), (584, 349554), (596, 342516), (782, 261048), (816, 250171), (876, 233036), (894, 228344), (1104, 184909), (1168, 174777), (1173, 174032), (1192, 171258), (1241, 164496), (1564, 130524), (1679, 121584), (1752, 116518), (1788, 114172), (2346, 87016), (2384, 85629), (2482, 82248), (2533, 80592), (3128, 65262), (3358, 60792), (3427, 59568), (3504, 58259), (3576, 57086), (3723, 54832), (4692, 43508), (4964, 41124), (5037, 40528), (5066, 40296), (6256, 32631), (6716, 30396), (6854, 29784), (7152, 28543), (7446, 27416), (7599, 26864), (9384, 21754), (9928, 20562), (10074, 20264), (10132, 20148), (10281, 19856), (10877, 18768), (13432, 15198), (13708, 14892)]