193332244

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 415521792

約数和(自身を除く): 222189548

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 124, 188, 196, 217, 329, 434, 658, 677, 868, 1316, 1354, 1457, 1519, 2303, 2708, 2914, 3038, 4606, 4739, 5828, 6076, 9212, 9478, 10199, 18956, 20398, 20987, 31819, 33173, 40796, 41974, 63638, 66346, 71393, 83948, 127276, 132692, 142786, 146909, 222733, 285572, 293818, 445466, 587636, 890932, 986389, 1028363, 1559131, 1972778, 2056726, 3118262, 3945556, 4113452, 6236524, 6904723, 13809446, 27618892, 48333061, 96666122, 193332244]

約数ペア:

[(1, 193332244), (2, 96666122), (4, 48333061), (7, 27618892), (14, 13809446), (28, 6904723), (31, 6236524), (47, 4113452), (49, 3945556), (62, 3118262), (94, 2056726), (98, 1972778), (124, 1559131), (188, 1028363), (196, 986389), (217, 890932), (329, 587636), (434, 445466), (658, 293818), (677, 285572), (868, 222733), (1316, 146909), (1354, 142786), (1457, 132692), (1519, 127276), (2303, 83948), (2708, 71393), (2914, 66346), (3038, 63638), (4606, 41974), (4739, 40796), (5828, 33173), (6076, 31819), (9212, 20987), (9478, 20398), (10199, 18956)]