235881108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 622119680

約数和(自身を除く): 386238572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1164, 1746, 2179, 3007, 3492, 4358, 6014, 6537, 8716, 9021, 12028, 13074, 18042, 19611, 26148, 27063, 36084, 39222, 54126, 67549, 78444, 108252, 135098, 202647, 211363, 270196, 405294, 422726, 607941, 634089, 810588, 845452, 1215882, 1268178, 1902267, 2431764, 2536356, 3804534, 6552253, 7609068, 13104506, 19656759, 26209012, 39313518, 58970277, 78627036, 117940554, 235881108]

約数ペア:

[(1, 235881108), (2, 117940554), (3, 78627036), (4, 58970277), (6, 39313518), (9, 26209012), (12, 19656759), (18, 13104506), (31, 7609068), (36, 6552253), (62, 3804534), (93, 2536356), (97, 2431764), (124, 1902267), (186, 1268178), (194, 1215882), (279, 845452), (291, 810588), (372, 634089), (388, 607941), (558, 422726), (582, 405294), (873, 270196), (1116, 211363), (1164, 202647), (1746, 135098), (2179, 108252), (3007, 78444), (3492, 67549), (4358, 54126), (6014, 39222), (6537, 36084), (8716, 27063), (9021, 26148), (12028, 19611), (13074, 18042)]