203262228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22901

約数の個数: 72

約数和(自身を含む): 582472800

約数和(自身を除く): 379210572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 22859, 45718, 68577, 91436, 137154, 205731, 274308, 297167, 411462, 434321, 594334, 822924, 868642, 891501, 1188668, 1302963, 1737284, 1783002, 2605926, 2674503, 3566004, 3908889, 5211852, 5349006, 5646173, 7817778, 10698012, 11292346, 15635556, 16938519, 22584692, 33877038, 50815557, 67754076, 101631114, 203262228]

約数ペア:

[(1, 203262228), (2, 101631114), (3, 67754076), (4, 50815557), (6, 33877038), (9, 22584692), (12, 16938519), (13, 15635556), (18, 11292346), (19, 10698012), (26, 7817778), (36, 5646173), (38, 5349006), (39, 5211852), (52, 3908889), (57, 3566004), (76, 2674503), (78, 2605926), (114, 1783002), (117, 1737284), (156, 1302963), (171, 1188668), (228, 891501), (234, 868642), (247, 822924), (342, 594334), (468, 434321), (494, 411462), (684, 297167), (741, 274308), (988, 205731), (1482, 137154), (2223, 91436), (2964, 68577), (4446, 45718), (8892, 22859)]