216522384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6547}}^1$

素因数の和:6624

約数の個数: 80

約数和(自身を含む): 613835712

約数和(自身を除く): 397313328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 6547, 8268, 11024, 13094, 16536, 19641, 26188, 33072, 39282, 52376, 78564, 85111, 104752, 157128, 170222, 255333, 314256, 340444, 346991, 510666, 680888, 693982, 1021332, 1040973, 1361776, 1387964, 2042664, 2081946, 2775928, 4085328, 4163892, 4510883, 5551856, 8327784, 9021766, 13532649, 16655568, 18043532, 27065298, 36087064, 54130596, 72174128, 108261192, 216522384]

約数ペア:

[(1, 216522384), (2, 108261192), (3, 72174128), (4, 54130596), (6, 36087064), (8, 27065298), (12, 18043532), (13, 16655568), (16, 13532649), (24, 9021766), (26, 8327784), (39, 5551856), (48, 4510883), (52, 4163892), (53, 4085328), (78, 2775928), (104, 2081946), (106, 2042664), (156, 1387964), (159, 1361776), (208, 1040973), (212, 1021332), (312, 693982), (318, 680888), (424, 510666), (624, 346991), (636, 340444), (689, 314256), (848, 255333), (1272, 170222), (1378, 157128), (2067, 104752), (2544, 85111), (2756, 78564), (4134, 52376), (5512, 39282), (6547, 33072), (8268, 26188), (11024, 19641), (13094, 16536)]