207866148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 581812224

約数和(自身を除く): 373946076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 518, 564, 658, 777, 987, 1036, 1316, 1423, 1554, 1739, 1974, 2846, 3108, 3478, 3948, 4269, 5217, 5692, 6956, 8538, 9961, 10434, 12173, 17076, 19922, 20868, 24346, 29883, 36519, 39844, 48692, 52651, 59766, 66881, 73038, 105302, 119532, 133762, 146076, 157953, 200643, 210604, 267524, 315906, 368557, 401286, 468167, 631812, 737114, 802572, 936334, 1105671, 1404501, 1474228, 1872668, 2211342, 2474597, 2809002, 4422684, 4949194, 5618004, 7423791, 9898388, 14847582, 17322179, 29695164, 34644358, 51966537, 69288716, 103933074, 207866148]

約数ペア:

[(1, 207866148), (2, 103933074), (3, 69288716), (4, 51966537), (6, 34644358), (7, 29695164), (12, 17322179), (14, 14847582), (21, 9898388), (28, 7423791), (37, 5618004), (42, 4949194), (47, 4422684), (74, 2809002), (84, 2474597), (94, 2211342), (111, 1872668), (141, 1474228), (148, 1404501), (188, 1105671), (222, 936334), (259, 802572), (282, 737114), (329, 631812), (444, 468167), (518, 401286), (564, 368557), (658, 315906), (777, 267524), (987, 210604), (1036, 200643), (1316, 157953), (1423, 146076), (1554, 133762), (1739, 119532), (1974, 105302), (2846, 73038), (3108, 66881), (3478, 59766), (3948, 52651), (4269, 48692), (5217, 39844), (5692, 36519), (6956, 29883), (8538, 24346), (9961, 20868), (10434, 19922), (12173, 17076)]