293974212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 802013184

約数和(自身を除く): 508038972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 191, 219, 251, 292, 382, 438, 502, 511, 573, 753, 764, 876, 1004, 1022, 1146, 1337, 1506, 1533, 1757, 2044, 2292, 2674, 3012, 3066, 3514, 4011, 5271, 5348, 6132, 7028, 8022, 10542, 13943, 16044, 18323, 21084, 27886, 36646, 41829, 47941, 54969, 55772, 73292, 83658, 95882, 97601, 109938, 128261, 143823, 167316, 191764, 195202, 219876, 256522, 287646, 292803, 335587, 384783, 390404, 513044, 575292, 585606, 671174, 769566, 1006761, 1171212, 1342348, 1539132, 2013522, 3499693, 4027044, 6999386, 10499079, 13998772, 20998158, 24497851, 41996316, 48995702, 73493553, 97991404, 146987106, 293974212]

約数ペア:

[(1, 293974212), (2, 146987106), (3, 97991404), (4, 73493553), (6, 48995702), (7, 41996316), (12, 24497851), (14, 20998158), (21, 13998772), (28, 10499079), (42, 6999386), (73, 4027044), (84, 3499693), (146, 2013522), (191, 1539132), (219, 1342348), (251, 1171212), (292, 1006761), (382, 769566), (438, 671174), (502, 585606), (511, 575292), (573, 513044), (753, 390404), (764, 384783), (876, 335587), (1004, 292803), (1022, 287646), (1146, 256522), (1337, 219876), (1506, 195202), (1533, 191764), (1757, 167316), (2044, 143823), (2292, 128261), (2674, 109938), (3012, 97601), (3066, 95882), (3514, 83658), (4011, 73292), (5271, 55772), (5348, 54969), (6132, 47941), (7028, 41829), (8022, 36646), (10542, 27886), (13943, 21084), (16044, 18323)]