219586536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 643188000

約数和(自身を除く): 423601464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 379, 468, 619, 758, 936, 1137, 1238, 1516, 1857, 2274, 2476, 3032, 3411, 3714, 4548, 4927, 4952, 5571, 6822, 7428, 8047, 9096, 9854, 11142, 13644, 14781, 14856, 16094, 19708, 22284, 24141, 27288, 29562, 32188, 39416, 44343, 44568, 48282, 59124, 64376, 72423, 88686, 96564, 118248, 144846, 177372, 193128, 234601, 289692, 354744, 469202, 579384, 703803, 938404, 1407606, 1876808, 2111409, 2815212, 3049813, 4222818, 5630424, 6099626, 8445636, 9149439, 12199252, 16891272, 18298878, 24398504, 27448317, 36597756, 54896634, 73195512, 109793268, 219586536]

約数ペア:

[(1, 219586536), (2, 109793268), (3, 73195512), (4, 54896634), (6, 36597756), (8, 27448317), (9, 24398504), (12, 18298878), (13, 16891272), (18, 12199252), (24, 9149439), (26, 8445636), (36, 6099626), (39, 5630424), (52, 4222818), (72, 3049813), (78, 2815212), (104, 2111409), (117, 1876808), (156, 1407606), (234, 938404), (312, 703803), (379, 579384), (468, 469202), (619, 354744), (758, 289692), (936, 234601), (1137, 193128), (1238, 177372), (1516, 144846), (1857, 118248), (2274, 96564), (2476, 88686), (3032, 72423), (3411, 64376), (3714, 59124), (4548, 48282), (4927, 44568), (4952, 44343), (5571, 39416), (6822, 32188), (7428, 29562), (8047, 27288), (9096, 24141), (9854, 22284), (11142, 19708), (13644, 16094), (14781, 14856)]