210002442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 462672000

約数和(自身を除く): 252669558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 179, 267, 338, 358, 507, 534, 537, 1014, 1074, 1157, 2197, 2314, 2327, 3471, 4394, 4654, 6591, 6942, 6981, 13182, 13962, 15041, 15931, 30082, 30251, 31862, 45123, 47793, 60502, 90246, 90753, 95586, 181506, 195533, 207103, 391066, 393263, 414206, 586599, 621309, 786526, 1173198, 1179789, 1242618, 2359578, 2692339, 5384678, 8077017, 16154034, 35000407, 70000814, 105001221, 210002442]

約数ペア:

[(1, 210002442), (2, 105001221), (3, 70000814), (6, 35000407), (13, 16154034), (26, 8077017), (39, 5384678), (78, 2692339), (89, 2359578), (169, 1242618), (178, 1179789), (179, 1173198), (267, 786526), (338, 621309), (358, 586599), (507, 414206), (534, 393263), (537, 391066), (1014, 207103), (1074, 195533), (1157, 181506), (2197, 95586), (2314, 90753), (2327, 90246), (3471, 60502), (4394, 47793), (4654, 45123), (6591, 31862), (6942, 30251), (6981, 30082), (13182, 15931), (13962, 15041)]