215842368

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3980

約数の個数: 112

約数和(自身を含む): 668755584

約数和(自身を除く): 452913216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3917, 3936, 4592, 6888, 7834, 7872, 9184, 11751, 13776, 15668, 18368, 23502, 27419, 27552, 31336, 47004, 54838, 55104, 62672, 82257, 94008, 109676, 125344, 160597, 164514, 188016, 219352, 250688, 321194, 329028, 376032, 438704, 481791, 642388, 658056, 752064, 877408, 963582, 1124179, 1284776, 1316112, 1754816, 1927164, 2248358, 2569552, 2632224, 3372537, 3854328, 4496716, 5139104, 5264448, 6745074, 7708656, 8993432, 10278208, 13490148, 15417312, 17986864, 26980296, 30834624, 35973728, 53960592, 71947456, 107921184, 215842368]

約数ペア:

[(1, 215842368), (2, 107921184), (3, 71947456), (4, 53960592), (6, 35973728), (7, 30834624), (8, 26980296), (12, 17986864), (14, 15417312), (16, 13490148), (21, 10278208), (24, 8993432), (28, 7708656), (32, 6745074), (41, 5264448), (42, 5139104), (48, 4496716), (56, 3854328), (64, 3372537), (82, 2632224), (84, 2569552), (96, 2248358), (112, 1927164), (123, 1754816), (164, 1316112), (168, 1284776), (192, 1124179), (224, 963582), (246, 877408), (287, 752064), (328, 658056), (336, 642388), (448, 481791), (492, 438704), (574, 376032), (656, 329028), (672, 321194), (861, 250688), (984, 219352), (1148, 188016), (1312, 164514), (1344, 160597), (1722, 125344), (1968, 109676), (2296, 94008), (2624, 82257), (3444, 62672), (3917, 55104), (3936, 54838), (4592, 47004), (6888, 31336), (7834, 27552), (7872, 27419), (9184, 23502), (11751, 18368), (13776, 15668)]