190931076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39877}}^1$

素因数の和:39913

約数の個数: 72

約数和(自身を含む): 580623680

約数和(自身を除く): 389692604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 39877, 79754, 119631, 159508, 239262, 279139, 358893, 478524, 558278, 717786, 757663, 837417, 1116556, 1435572, 1515326, 1674834, 2272989, 2512251, 3030652, 3349668, 4545978, 5024502, 5303641, 6818967, 9091956, 10049004, 10607282, 13637934, 15910923, 21214564, 27275868, 31821846, 47732769, 63643692, 95465538, 190931076]

約数ペア:

[(1, 190931076), (2, 95465538), (3, 63643692), (4, 47732769), (6, 31821846), (7, 27275868), (9, 21214564), (12, 15910923), (14, 13637934), (18, 10607282), (19, 10049004), (21, 9091956), (28, 6818967), (36, 5303641), (38, 5024502), (42, 4545978), (57, 3349668), (63, 3030652), (76, 2512251), (84, 2272989), (114, 1674834), (126, 1515326), (133, 1435572), (171, 1116556), (228, 837417), (252, 757663), (266, 717786), (342, 558278), (399, 478524), (532, 358893), (684, 279139), (798, 239262), (1197, 159508), (1596, 119631), (2394, 79754), (4788, 39877)]