198644096

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3131

約数の個数: 64

約数和(自身を含む): 458616480

約数和(自身を除く): 259972384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 3037, 4088, 4672, 6074, 8176, 9344, 12148, 16352, 21259, 24296, 32704, 42518, 48592, 65408, 85036, 97184, 170072, 194368, 221701, 340144, 388736, 443402, 680288, 886804, 1360576, 1551907, 1773608, 2721152, 3103814, 3547216, 6207628, 7094432, 12415256, 14188864, 24830512, 28377728, 49661024, 99322048, 198644096]

約数ペア:

[(1, 198644096), (2, 99322048), (4, 49661024), (7, 28377728), (8, 24830512), (14, 14188864), (16, 12415256), (28, 7094432), (32, 6207628), (56, 3547216), (64, 3103814), (73, 2721152), (112, 1773608), (128, 1551907), (146, 1360576), (224, 886804), (292, 680288), (448, 443402), (511, 388736), (584, 340144), (896, 221701), (1022, 194368), (1168, 170072), (2044, 97184), (2336, 85036), (3037, 65408), (4088, 48592), (4672, 42518), (6074, 32704), (8176, 24296), (9344, 21259), (12148, 16352)]