205868208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6771

約数の個数: 120

約数和(自身を含む): 666342768

約数和(自身を除く): 460474560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 6733, 7644, 10192, 13466, 15288, 20199, 26932, 30576, 40398, 47131, 53864, 80796, 87529, 94262, 107728, 141393, 161592, 175058, 188524, 262587, 282786, 323184, 329917, 350116, 377048, 525174, 565572, 612703, 659834, 700232, 754096, 989751, 1050348, 1131144, 1225406, 1319668, 1400464, 1838109, 1979502, 2100696, 2262288, 2450812, 2639336, 3676218, 3959004, 4201392, 4288921, 4901624, 5278672, 7352436, 7918008, 8577842, 9803248, 12866763, 14704872, 15836016, 17155684, 25733526, 29409744, 34311368, 51467052, 68622736, 102934104, 205868208]

約数ペア:

[(1, 205868208), (2, 102934104), (3, 68622736), (4, 51467052), (6, 34311368), (7, 29409744), (8, 25733526), (12, 17155684), (13, 15836016), (14, 14704872), (16, 12866763), (21, 9803248), (24, 8577842), (26, 7918008), (28, 7352436), (39, 5278672), (42, 4901624), (48, 4288921), (49, 4201392), (52, 3959004), (56, 3676218), (78, 2639336), (84, 2450812), (91, 2262288), (98, 2100696), (104, 1979502), (112, 1838109), (147, 1400464), (156, 1319668), (168, 1225406), (182, 1131144), (196, 1050348), (208, 989751), (273, 754096), (294, 700232), (312, 659834), (336, 612703), (364, 565572), (392, 525174), (546, 377048), (588, 350116), (624, 329917), (637, 323184), (728, 282786), (784, 262587), (1092, 188524), (1176, 175058), (1274, 161592), (1456, 141393), (1911, 107728), (2184, 94262), (2352, 87529), (2548, 80796), (3822, 53864), (4368, 47131), (5096, 40398), (6733, 30576), (7644, 26932), (10192, 20199), (13466, 15288)]