202139028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61703}}^1$

素因数の和:61733

約数の個数: 72

約数和(自身を含む): 628887168

約数和(自身を除く): 426748140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 61703, 123406, 185109, 246812, 370218, 431921, 555327, 740436, 802139, 863842, 1110654, 1295763, 1604278, 1727684, 2221308, 2406417, 2591526, 3208556, 3887289, 4812834, 5183052, 5614973, 7219251, 7774578, 9625668, 11229946, 14438502, 15549156, 16844919, 22459892, 28877004, 33689838, 50534757, 67379676, 101069514, 202139028]

約数ペア:

[(1, 202139028), (2, 101069514), (3, 67379676), (4, 50534757), (6, 33689838), (7, 28877004), (9, 22459892), (12, 16844919), (13, 15549156), (14, 14438502), (18, 11229946), (21, 9625668), (26, 7774578), (28, 7219251), (36, 5614973), (39, 5183052), (42, 4812834), (52, 3887289), (63, 3208556), (78, 2591526), (84, 2406417), (91, 2221308), (117, 1727684), (126, 1604278), (156, 1295763), (182, 1110654), (234, 863842), (252, 802139), (273, 740436), (364, 555327), (468, 431921), (546, 370218), (819, 246812), (1092, 185109), (1638, 123406), (3276, 61703)]