261111942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9377}}^1$

素因数の和:9422

約数の個数: 96

約数和(自身を含む): 737335872

約数和(自身を除く): 476223930

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 3094, 3978, 4641, 9282, 9377, 13923, 18754, 27846, 28131, 56262, 65639, 84393, 121901, 131278, 159409, 168786, 196917, 243802, 318818, 365703, 393834, 478227, 590751, 731406, 853307, 956454, 1097109, 1115863, 1181502, 1434681, 1706614, 2072317, 2194218, 2231726, 2559921, 2869362, 3347589, 4144634, 5119842, 6216951, 6695178, 7679763, 10042767, 12433902, 14506219, 15359526, 18650853, 20085534, 29012438, 37301706, 43518657, 87037314, 130555971, 261111942]

約数ペア:

[(1, 261111942), (2, 130555971), (3, 87037314), (6, 43518657), (7, 37301706), (9, 29012438), (13, 20085534), (14, 18650853), (17, 15359526), (18, 14506219), (21, 12433902), (26, 10042767), (34, 7679763), (39, 6695178), (42, 6216951), (51, 5119842), (63, 4144634), (78, 3347589), (91, 2869362), (102, 2559921), (117, 2231726), (119, 2194218), (126, 2072317), (153, 1706614), (182, 1434681), (221, 1181502), (234, 1115863), (238, 1097109), (273, 956454), (306, 853307), (357, 731406), (442, 590751), (546, 478227), (663, 393834), (714, 365703), (819, 318818), (1071, 243802), (1326, 196917), (1547, 168786), (1638, 159409), (1989, 131278), (2142, 121901), (3094, 84393), (3978, 65639), (4641, 56262), (9282, 28131), (9377, 27846), (13923, 18754)]