190845948

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 453791744

約数和(自身を除く): 262945796

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 194, 254, 291, 381, 388, 508, 582, 762, 1164, 1291, 1524, 2582, 3873, 5164, 7746, 12319, 15492, 24638, 36957, 49276, 73914, 125227, 147828, 163957, 250454, 327914, 375681, 491871, 500908, 655828, 751362, 983742, 1502724, 1967484, 15903829, 31807658, 47711487, 63615316, 95422974, 190845948]

約数ペア:

[(1, 190845948), (2, 95422974), (3, 63615316), (4, 47711487), (6, 31807658), (12, 15903829), (97, 1967484), (127, 1502724), (194, 983742), (254, 751362), (291, 655828), (381, 500908), (388, 491871), (508, 375681), (582, 327914), (762, 250454), (1164, 163957), (1291, 147828), (1524, 125227), (2582, 73914), (3873, 49276), (5164, 36957), (7746, 24638), (12319, 15492)]