377173812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 915909120

約数和(自身を除く): 538735308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 191, 258, 267, 356, 382, 516, 534, 573, 764, 1068, 1146, 1849, 2292, 3698, 3827, 5547, 7396, 7654, 8213, 11094, 11481, 15308, 16426, 16999, 22188, 22962, 24639, 32852, 33998, 45924, 49278, 50997, 67996, 98556, 101994, 164561, 203988, 329122, 353159, 493683, 658244, 706318, 730957, 987366, 1059477, 1412636, 1461914, 1974732, 2118954, 2192871, 2923828, 4237908, 4385742, 8771484, 31431151, 62862302, 94293453, 125724604, 188586906, 377173812]

約数ペア:

[(1, 377173812), (2, 188586906), (3, 125724604), (4, 94293453), (6, 62862302), (12, 31431151), (43, 8771484), (86, 4385742), (89, 4237908), (129, 2923828), (172, 2192871), (178, 2118954), (191, 1974732), (258, 1461914), (267, 1412636), (356, 1059477), (382, 987366), (516, 730957), (534, 706318), (573, 658244), (764, 493683), (1068, 353159), (1146, 329122), (1849, 203988), (2292, 164561), (3698, 101994), (3827, 98556), (5547, 67996), (7396, 50997), (7654, 49278), (8213, 45924), (11094, 33998), (11481, 32852), (15308, 24639), (16426, 22962), (16999, 22188)]