194765220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83233}}^1$

素因数の和:83261

約数の個数: 72

約数和(自身を含む): 636240696

約数和(自身を除く): 441475476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 83233, 166466, 249699, 332932, 416165, 499398, 749097, 832330, 998796, 1082029, 1248495, 1498194, 1664660, 2164058, 2496990, 2996388, 3246087, 3745485, 4328116, 4993980, 5410145, 6492174, 7490970, 9738261, 10820290, 12984348, 14981940, 16230435, 19476522, 21640580, 32460870, 38953044, 48691305, 64921740, 97382610, 194765220]

約数ペア:

[(1, 194765220), (2, 97382610), (3, 64921740), (4, 48691305), (5, 38953044), (6, 32460870), (9, 21640580), (10, 19476522), (12, 16230435), (13, 14981940), (15, 12984348), (18, 10820290), (20, 9738261), (26, 7490970), (30, 6492174), (36, 5410145), (39, 4993980), (45, 4328116), (52, 3745485), (60, 3246087), (65, 2996388), (78, 2496990), (90, 2164058), (117, 1664660), (130, 1498194), (156, 1248495), (180, 1082029), (195, 998796), (234, 832330), (260, 749097), (390, 499398), (468, 416165), (585, 332932), (780, 249699), (1170, 166466), (2340, 83233)]