190403850452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{139301}}^1$

素因数の和:139560

約数の個数: 48

約数和(自身を含む): 350978632704

約数和(自身を除く): 160574782252

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 151, 292, 302, 604, 2263, 4526, 4681, 9052, 9362, 11023, 18724, 22046, 44092, 139301, 278602, 341713, 557204, 683426, 1366852, 4318331, 8636662, 10168973, 17273324, 20337946, 21034451, 40675892, 42068902, 84137804, 315238163, 630476326, 652067981, 1260952652, 1304135962, 1535514923, 2608271924, 3071029846, 6142059692, 47600962613, 95201925226, 190403850452]

約数ペア:

[(1, 190403850452), (2, 95201925226), (4, 47600962613), (31, 6142059692), (62, 3071029846), (73, 2608271924), (124, 1535514923), (146, 1304135962), (151, 1260952652), (292, 652067981), (302, 630476326), (604, 315238163), (2263, 84137804), (4526, 42068902), (4681, 40675892), (9052, 21034451), (9362, 20337946), (11023, 17273324), (18724, 10168973), (22046, 8636662), (44092, 4318331), (139301, 1366852), (278602, 683426), (341713, 557204)]