233858628

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 606966360

約数和(自身を除く): 373107732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 109, 122, 183, 218, 244, 327, 366, 436, 549, 654, 732, 977, 981, 1098, 1308, 1954, 1962, 2196, 2931, 3908, 3924, 5862, 6649, 8793, 11724, 13298, 17586, 19947, 26596, 35172, 39894, 59597, 59841, 79788, 106493, 119194, 119682, 178791, 212986, 238388, 239364, 319479, 357582, 425972, 536373, 638958, 715164, 958437, 1072746, 1277916, 1916874, 2145492, 3833748, 6496073, 12992146, 19488219, 25984292, 38976438, 58464657, 77952876, 116929314, 233858628]

約数ペア:

[(1, 233858628), (2, 116929314), (3, 77952876), (4, 58464657), (6, 38976438), (9, 25984292), (12, 19488219), (18, 12992146), (36, 6496073), (61, 3833748), (109, 2145492), (122, 1916874), (183, 1277916), (218, 1072746), (244, 958437), (327, 715164), (366, 638958), (436, 536373), (549, 425972), (654, 357582), (732, 319479), (977, 239364), (981, 238388), (1098, 212986), (1308, 178791), (1954, 119682), (1962, 119194), (2196, 106493), (2931, 79788), (3908, 59841), (3924, 59597), (5862, 39894), (6649, 35172), (8793, 26596), (11724, 19947), (13298, 17586)]