215742923844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28858069}}^1$

素因数の和:28858172

約数の個数: 48

約数和(自身を含む): 581778691200

約数和(自身を除く): 366035767356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 28858069, 57716138, 86574207, 115432276, 173148414, 202006483, 346296828, 404012966, 606019449, 808025932, 1212038898, 2424077796, 2568368141, 5136736282, 7705104423, 10273472564, 15410208846, 17978576987, 30820417692, 35957153974, 53935730961, 71914307948, 107871461922, 215742923844]

約数ペア:

[(1, 215742923844), (2, 107871461922), (3, 71914307948), (4, 53935730961), (6, 35957153974), (7, 30820417692), (12, 17978576987), (14, 15410208846), (21, 10273472564), (28, 7705104423), (42, 5136736282), (84, 2568368141), (89, 2424077796), (178, 1212038898), (267, 808025932), (356, 606019449), (534, 404012966), (623, 346296828), (1068, 202006483), (1246, 173148414), (1869, 115432276), (2492, 86574207), (3738, 57716138), (7476, 28858069)]