215741152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 506870784

約数和(自身を除く): 291129632

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 748, 992, 1054, 1163, 1364, 1496, 2108, 2326, 2728, 2992, 4216, 4652, 5456, 5797, 5984, 8432, 9304, 10912, 11594, 12793, 16864, 18608, 19771, 23188, 25586, 36053, 37216, 39542, 46376, 51172, 72106, 79084, 92752, 102344, 144212, 158168, 185504, 204688, 217481, 288424, 316336, 396583, 409376, 434962, 576848, 612901, 632672, 793166, 869924, 1153696, 1225802, 1586332, 1739848, 2451604, 3172664, 3479696, 4903208, 6345328, 6741911, 6959392, 9806416, 12690656, 13483822, 19612832, 26967644, 53935288, 107870576, 215741152]

約数ペア:

[(1, 215741152), (2, 107870576), (4, 53935288), (8, 26967644), (11, 19612832), (16, 13483822), (17, 12690656), (22, 9806416), (31, 6959392), (32, 6741911), (34, 6345328), (44, 4903208), (62, 3479696), (68, 3172664), (88, 2451604), (124, 1739848), (136, 1586332), (176, 1225802), (187, 1153696), (248, 869924), (272, 793166), (341, 632672), (352, 612901), (374, 576848), (496, 434962), (527, 409376), (544, 396583), (682, 316336), (748, 288424), (992, 217481), (1054, 204688), (1163, 185504), (1364, 158168), (1496, 144212), (2108, 102344), (2326, 92752), (2728, 79084), (2992, 72106), (4216, 51172), (4652, 46376), (5456, 39542), (5797, 37216), (5984, 36053), (8432, 25586), (9304, 23188), (10912, 19771), (11594, 18608), (12793, 16864)]