252140532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 715454208

約数和(自身を除く): 463313676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 317, 357, 476, 557, 634, 714, 951, 1114, 1268, 1428, 1671, 1902, 2219, 2228, 3342, 3804, 3899, 4438, 5389, 6657, 6684, 7798, 8876, 9469, 10778, 11697, 13314, 15596, 16167, 18938, 21556, 23394, 26628, 28407, 32334, 37723, 37876, 46788, 56814, 64668, 66283, 75446, 113169, 113628, 132566, 150892, 176569, 198849, 226338, 265132, 353138, 397698, 452676, 529707, 706276, 795396, 1059414, 1235983, 2118828, 2471966, 3001673, 3707949, 4943932, 6003346, 7415898, 9005019, 12006692, 14831796, 18010038, 21011711, 36020076, 42023422, 63035133, 84046844, 126070266, 252140532]

約数ペア:

[(1, 252140532), (2, 126070266), (3, 84046844), (4, 63035133), (6, 42023422), (7, 36020076), (12, 21011711), (14, 18010038), (17, 14831796), (21, 12006692), (28, 9005019), (34, 7415898), (42, 6003346), (51, 4943932), (68, 3707949), (84, 3001673), (102, 2471966), (119, 2118828), (204, 1235983), (238, 1059414), (317, 795396), (357, 706276), (476, 529707), (557, 452676), (634, 397698), (714, 353138), (951, 265132), (1114, 226338), (1268, 198849), (1428, 176569), (1671, 150892), (1902, 132566), (2219, 113628), (2228, 113169), (3342, 75446), (3804, 66283), (3899, 64668), (4438, 56814), (5389, 46788), (6657, 37876), (6684, 37723), (7798, 32334), (8876, 28407), (9469, 26628), (10778, 23394), (11697, 21556), (13314, 18938), (15596, 16167)]