215844384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8681}}^1$

素因数の和:8738

約数の個数: 96

約数和(自身を含む): 665110656

約数和(自身を除く): 449266272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 8681, 12432, 17362, 24864, 26043, 34724, 52086, 60767, 69448, 104172, 121534, 138896, 182301, 208344, 243068, 277792, 321197, 364602, 416688, 486136, 642394, 729204, 833376, 963591, 972272, 1284788, 1458408, 1927182, 1944544, 2248379, 2569576, 2916816, 3854364, 4496758, 5139152, 5833632, 6745137, 7708728, 8993516, 10278304, 13490274, 15417456, 17987032, 26980548, 30834912, 35974064, 53961096, 71948128, 107922192, 215844384]

約数ペア:

[(1, 215844384), (2, 107922192), (3, 71948128), (4, 53961096), (6, 35974064), (7, 30834912), (8, 26980548), (12, 17987032), (14, 15417456), (16, 13490274), (21, 10278304), (24, 8993516), (28, 7708728), (32, 6745137), (37, 5833632), (42, 5139152), (48, 4496758), (56, 3854364), (74, 2916816), (84, 2569576), (96, 2248379), (111, 1944544), (112, 1927182), (148, 1458408), (168, 1284788), (222, 972272), (224, 963591), (259, 833376), (296, 729204), (336, 642394), (444, 486136), (518, 416688), (592, 364602), (672, 321197), (777, 277792), (888, 243068), (1036, 208344), (1184, 182301), (1554, 138896), (1776, 121534), (2072, 104172), (3108, 69448), (3552, 60767), (4144, 52086), (6216, 34724), (8288, 26043), (8681, 24864), (12432, 17362)]