213245088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1666

約数の個数: 96

約数和(自身を含む): 643055616

約数和(自身を除く): 429810528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 223, 224, 336, 446, 669, 672, 892, 1338, 1423, 1561, 1784, 2676, 2846, 3122, 3568, 4269, 4683, 5352, 5692, 6244, 7136, 8538, 9366, 9961, 10704, 11384, 12488, 17076, 18732, 19922, 21408, 22768, 24976, 29883, 34152, 37464, 39844, 45536, 49952, 59766, 68304, 74928, 79688, 119532, 136608, 149856, 159376, 239064, 317329, 318752, 478128, 634658, 951987, 956256, 1269316, 1903974, 2221303, 2538632, 3807948, 4442606, 5077264, 6663909, 7615896, 8885212, 10154528, 13327818, 15231792, 17770424, 26655636, 30463584, 35540848, 53311272, 71081696, 106622544, 213245088]

約数ペア:

[(1, 213245088), (2, 106622544), (3, 71081696), (4, 53311272), (6, 35540848), (7, 30463584), (8, 26655636), (12, 17770424), (14, 15231792), (16, 13327818), (21, 10154528), (24, 8885212), (28, 7615896), (32, 6663909), (42, 5077264), (48, 4442606), (56, 3807948), (84, 2538632), (96, 2221303), (112, 1903974), (168, 1269316), (223, 956256), (224, 951987), (336, 634658), (446, 478128), (669, 318752), (672, 317329), (892, 239064), (1338, 159376), (1423, 149856), (1561, 136608), (1784, 119532), (2676, 79688), (2846, 74928), (3122, 68304), (3568, 59766), (4269, 49952), (4683, 45536), (5352, 39844), (5692, 37464), (6244, 34152), (7136, 29883), (8538, 24976), (9366, 22768), (9961, 21408), (10704, 19922), (11384, 18732), (12488, 17076)]