190598148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17707}}^1$

素因数の和:17753

約数の個数: 72

約数和(自身を含む): 541439808

約数和(自身を除く): 350841660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 17707, 35414, 53121, 70828, 106242, 159363, 212484, 230191, 318726, 407261, 460382, 637452, 690573, 814522, 920764, 1221783, 1381146, 1629044, 2071719, 2443566, 2762292, 3665349, 4143438, 4887132, 5294393, 7330698, 8286876, 10588786, 14661396, 15883179, 21177572, 31766358, 47649537, 63532716, 95299074, 190598148]

約数ペア:

[(1, 190598148), (2, 95299074), (3, 63532716), (4, 47649537), (6, 31766358), (9, 21177572), (12, 15883179), (13, 14661396), (18, 10588786), (23, 8286876), (26, 7330698), (36, 5294393), (39, 4887132), (46, 4143438), (52, 3665349), (69, 2762292), (78, 2443566), (92, 2071719), (117, 1629044), (138, 1381146), (156, 1221783), (207, 920764), (234, 814522), (276, 690573), (299, 637452), (414, 460382), (468, 407261), (598, 318726), (828, 230191), (897, 212484), (1196, 159363), (1794, 106242), (2691, 70828), (3588, 53121), (5382, 35414), (10764, 17707)]