201949596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1$

素因数の和:4283

約数の個数: 72

約数和(自身を含む): 547485120

約数和(自身を除く): 345535524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 4029, 4177, 5372, 8058, 8354, 12087, 12531, 16116, 16708, 24174, 25062, 37593, 48348, 50124, 71009, 75186, 142018, 150372, 213027, 284036, 329983, 426054, 639081, 659966, 852108, 989949, 1278162, 1319932, 1979898, 2556324, 2969847, 3959796, 5609711, 5939694, 11219422, 11879388, 16829133, 22438844, 33658266, 50487399, 67316532, 100974798, 201949596]

約数ペア:

[(1, 201949596), (2, 100974798), (3, 67316532), (4, 50487399), (6, 33658266), (9, 22438844), (12, 16829133), (17, 11879388), (18, 11219422), (34, 5939694), (36, 5609711), (51, 3959796), (68, 2969847), (79, 2556324), (102, 1979898), (153, 1319932), (158, 1278162), (204, 989949), (237, 852108), (306, 659966), (316, 639081), (474, 426054), (612, 329983), (711, 284036), (948, 213027), (1343, 150372), (1422, 142018), (2686, 75186), (2844, 71009), (4029, 50124), (4177, 48348), (5372, 37593), (8058, 25062), (8354, 24174), (12087, 16708), (12531, 16116)]