215432364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 618831360

約数和(自身を除く): 403398996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 59, 68, 84, 102, 118, 119, 177, 204, 236, 238, 354, 357, 413, 476, 708, 714, 826, 1003, 1239, 1428, 1652, 2006, 2478, 2557, 3009, 4012, 4956, 5114, 6018, 7021, 7671, 10228, 12036, 14042, 15342, 17899, 21063, 28084, 30684, 35798, 42126, 43469, 53697, 71596, 84252, 86938, 107394, 130407, 150863, 173876, 214788, 260814, 301726, 304283, 452589, 521628, 603452, 608566, 905178, 912849, 1056041, 1217132, 1810356, 1825698, 2112082, 2564671, 3168123, 3651396, 4224164, 5129342, 6336246, 7694013, 10258684, 12672492, 15388026, 17952697, 30776052, 35905394, 53858091, 71810788, 107716182, 215432364]

約数ペア:

[(1, 215432364), (2, 107716182), (3, 71810788), (4, 53858091), (6, 35905394), (7, 30776052), (12, 17952697), (14, 15388026), (17, 12672492), (21, 10258684), (28, 7694013), (34, 6336246), (42, 5129342), (51, 4224164), (59, 3651396), (68, 3168123), (84, 2564671), (102, 2112082), (118, 1825698), (119, 1810356), (177, 1217132), (204, 1056041), (236, 912849), (238, 905178), (354, 608566), (357, 603452), (413, 521628), (476, 452589), (708, 304283), (714, 301726), (826, 260814), (1003, 214788), (1239, 173876), (1428, 150863), (1652, 130407), (2006, 107394), (2478, 86938), (2557, 84252), (3009, 71596), (4012, 53697), (4956, 43469), (5114, 42126), (6018, 35798), (7021, 30684), (7671, 28084), (10228, 21063), (12036, 17899), (14042, 15342)]