198220512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 596961792

約数和(自身を除く): 398741280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 397, 672, 743, 794, 1191, 1486, 1588, 2229, 2382, 2779, 2972, 3176, 4458, 4764, 5201, 5558, 5944, 6352, 8337, 8916, 9528, 10402, 11116, 11888, 12704, 15603, 16674, 17832, 19056, 20804, 22232, 23776, 31206, 33348, 35664, 38112, 41608, 44464, 62412, 66696, 71328, 83216, 88928, 124824, 133392, 166432, 249648, 266784, 294971, 499296, 589942, 884913, 1179884, 1769826, 2064797, 2359768, 3539652, 4129594, 4719536, 6194391, 7079304, 8259188, 9439072, 12388782, 14158608, 16518376, 24777564, 28317216, 33036752, 49555128, 66073504, 99110256, 198220512]

約数ペア:

[(1, 198220512), (2, 99110256), (3, 66073504), (4, 49555128), (6, 33036752), (7, 28317216), (8, 24777564), (12, 16518376), (14, 14158608), (16, 12388782), (21, 9439072), (24, 8259188), (28, 7079304), (32, 6194391), (42, 4719536), (48, 4129594), (56, 3539652), (84, 2359768), (96, 2064797), (112, 1769826), (168, 1179884), (224, 884913), (336, 589942), (397, 499296), (672, 294971), (743, 266784), (794, 249648), (1191, 166432), (1486, 133392), (1588, 124824), (2229, 88928), (2382, 83216), (2779, 71328), (2972, 66696), (3176, 62412), (4458, 44464), (4764, 41608), (5201, 38112), (5558, 35664), (5944, 33348), (6352, 31206), (8337, 23776), (8916, 22232), (9528, 20804), (10402, 19056), (11116, 17832), (11888, 16674), (12704, 15603)]