206047020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3055

約数の個数: 96

約数和(自身を含む): 617460480

約数和(自身を除く): 411413460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1140, 1159, 1220, 1830, 2318, 2963, 3477, 3660, 4636, 5795, 5926, 6954, 8889, 11590, 11852, 13908, 14815, 17385, 17778, 23180, 29630, 34770, 35556, 44445, 56297, 59260, 69540, 88890, 112594, 168891, 177780, 180743, 225188, 281485, 337782, 361486, 542229, 562970, 675564, 722972, 844455, 903715, 1084458, 1125940, 1688910, 1807430, 2168916, 2711145, 3377820, 3434117, 3614860, 5422290, 6868234, 10302351, 10844580, 13736468, 17170585, 20604702, 34341170, 41209404, 51511755, 68682340, 103023510, 206047020]

約数ペア:

[(1, 206047020), (2, 103023510), (3, 68682340), (4, 51511755), (5, 41209404), (6, 34341170), (10, 20604702), (12, 17170585), (15, 13736468), (19, 10844580), (20, 10302351), (30, 6868234), (38, 5422290), (57, 3614860), (60, 3434117), (61, 3377820), (76, 2711145), (95, 2168916), (114, 1807430), (122, 1688910), (183, 1125940), (190, 1084458), (228, 903715), (244, 844455), (285, 722972), (305, 675564), (366, 562970), (380, 542229), (570, 361486), (610, 337782), (732, 281485), (915, 225188), (1140, 180743), (1159, 177780), (1220, 168891), (1830, 112594), (2318, 88890), (2963, 69540), (3477, 59260), (3660, 56297), (4636, 44445), (5795, 35556), (5926, 34770), (6954, 29630), (8889, 23180), (11590, 17778), (11852, 17385), (13908, 14815)]