201943092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^2$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 518752416

約数和(自身を除く): 316809324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 139, 156, 201, 268, 278, 402, 417, 556, 804, 834, 871, 1668, 1742, 1807, 2613, 3484, 3614, 5226, 5421, 7228, 9313, 10452, 10842, 18626, 19321, 21684, 27939, 37252, 38642, 55878, 57963, 77284, 111756, 115926, 121069, 231852, 242138, 251173, 363207, 484276, 502346, 726414, 753519, 1004692, 1294507, 1452828, 1507038, 2589014, 3014076, 3883521, 5178028, 7767042, 15534084, 16828591, 33657182, 50485773, 67314364, 100971546, 201943092]

約数ペア:

[(1, 201943092), (2, 100971546), (3, 67314364), (4, 50485773), (6, 33657182), (12, 16828591), (13, 15534084), (26, 7767042), (39, 5178028), (52, 3883521), (67, 3014076), (78, 2589014), (134, 1507038), (139, 1452828), (156, 1294507), (201, 1004692), (268, 753519), (278, 726414), (402, 502346), (417, 484276), (556, 363207), (804, 251173), (834, 242138), (871, 231852), (1668, 121069), (1742, 115926), (1807, 111756), (2613, 77284), (3484, 57963), (3614, 55878), (5226, 38642), (5421, 37252), (7228, 27939), (9313, 21684), (10452, 19321), (10842, 18626)]