194858820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83273}}^1$

素因数の和:83301

約数の個数: 72

約数和(自身を含む): 636546456

約数和(自身を除く): 441687636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 83273, 166546, 249819, 333092, 416365, 499638, 749457, 832730, 999276, 1082549, 1249095, 1498914, 1665460, 2165098, 2498190, 2997828, 3247647, 3747285, 4330196, 4996380, 5412745, 6495294, 7494570, 9742941, 10825490, 12990588, 14989140, 16238235, 19485882, 21650980, 32476470, 38971764, 48714705, 64952940, 97429410, 194858820]

約数ペア:

[(1, 194858820), (2, 97429410), (3, 64952940), (4, 48714705), (5, 38971764), (6, 32476470), (9, 21650980), (10, 19485882), (12, 16238235), (13, 14989140), (15, 12990588), (18, 10825490), (20, 9742941), (26, 7494570), (30, 6495294), (36, 5412745), (39, 4996380), (45, 4330196), (52, 3747285), (60, 3247647), (65, 2997828), (78, 2498190), (90, 2165098), (117, 1665460), (130, 1498914), (156, 1249095), (180, 1082549), (195, 999276), (234, 832730), (260, 749457), (390, 499638), (468, 416365), (585, 333092), (780, 249819), (1170, 166546), (2340, 83273)]