194112840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22159}}^1$

素因数の和:22246

約数の個数: 64

約数和(自身を含む): 590342400

約数和(自身を除く): 396229560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 22159, 44318, 66477, 88636, 110795, 132954, 177272, 221590, 265908, 332385, 443180, 531816, 664770, 886360, 1329540, 1617607, 2659080, 3235214, 4852821, 6470428, 8088035, 9705642, 12940856, 16176070, 19411284, 24264105, 32352140, 38822568, 48528210, 64704280, 97056420, 194112840]

約数ペア:

[(1, 194112840), (2, 97056420), (3, 64704280), (4, 48528210), (5, 38822568), (6, 32352140), (8, 24264105), (10, 19411284), (12, 16176070), (15, 12940856), (20, 9705642), (24, 8088035), (30, 6470428), (40, 4852821), (60, 3235214), (73, 2659080), (120, 1617607), (146, 1329540), (219, 886360), (292, 664770), (365, 531816), (438, 443180), (584, 332385), (730, 265908), (876, 221590), (1095, 177272), (1460, 132954), (1752, 110795), (2190, 88636), (2920, 66477), (4380, 44318), (8760, 22159)]