217840224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10457}}^1$

素因数の和:10508

約数の個数: 96

約数和(自身を含む): 674666496

約数和(自身を除く): 456826272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 10457, 20832, 20914, 31371, 41828, 62742, 73199, 83656, 125484, 146398, 167312, 219597, 250968, 292796, 324167, 334624, 439194, 501936, 585592, 648334, 878388, 972501, 1003872, 1171184, 1296668, 1756776, 1945002, 2269169, 2342368, 2593336, 3513552, 3890004, 4538338, 5186672, 6807507, 7027104, 7780008, 9076676, 10373344, 13615014, 15560016, 18153352, 27230028, 31120032, 36306704, 54460056, 72613408, 108920112, 217840224]

約数ペア:

[(1, 217840224), (2, 108920112), (3, 72613408), (4, 54460056), (6, 36306704), (7, 31120032), (8, 27230028), (12, 18153352), (14, 15560016), (16, 13615014), (21, 10373344), (24, 9076676), (28, 7780008), (31, 7027104), (32, 6807507), (42, 5186672), (48, 4538338), (56, 3890004), (62, 3513552), (84, 2593336), (93, 2342368), (96, 2269169), (112, 1945002), (124, 1756776), (168, 1296668), (186, 1171184), (217, 1003872), (224, 972501), (248, 878388), (336, 648334), (372, 585592), (434, 501936), (496, 439194), (651, 334624), (672, 324167), (744, 292796), (868, 250968), (992, 219597), (1302, 167312), (1488, 146398), (1736, 125484), (2604, 83656), (2976, 73199), (3472, 62742), (5208, 41828), (6944, 31371), (10416, 20914), (10457, 20832)]