242171358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16603}}^1$

素因数の和:16649

約数の個数: 64

約数和(自身を含む): 602525952

約数和(自身を除く): 360354594

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 14586, 16603, 33206, 49809, 99618, 182633, 215839, 282251, 365266, 431678, 547899, 564502, 647517, 846753, 1095798, 1295034, 1693506, 2374229, 3104761, 3669263, 4748458, 6209522, 7122687, 7338526, 9314283, 11007789, 14245374, 18628566, 22015578, 40361893, 80723786, 121085679, 242171358]

約数ペア:

[(1, 242171358), (2, 121085679), (3, 80723786), (6, 40361893), (11, 22015578), (13, 18628566), (17, 14245374), (22, 11007789), (26, 9314283), (33, 7338526), (34, 7122687), (39, 6209522), (51, 4748458), (66, 3669263), (78, 3104761), (102, 2374229), (143, 1693506), (187, 1295034), (221, 1095798), (286, 846753), (374, 647517), (429, 564502), (442, 547899), (561, 431678), (663, 365266), (858, 282251), (1122, 215839), (1326, 182633), (2431, 99618), (4862, 49809), (7293, 33206), (14586, 16603)]