200303748

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 524638296

約数和(自身を除く): 324334548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 477, 549, 636, 732, 954, 1098, 1721, 1908, 2196, 3233, 3442, 5163, 6466, 6884, 9699, 10326, 12932, 15489, 19398, 20652, 29097, 30978, 38796, 58194, 61956, 91213, 104981, 116388, 182426, 209962, 273639, 314943, 364852, 419924, 547278, 629886, 820917, 944829, 1094556, 1259772, 1641834, 1889658, 3283668, 3779316, 5563993, 11127986, 16691979, 22255972, 33383958, 50075937, 66767916, 100151874, 200303748]

約数ペア:

[(1, 200303748), (2, 100151874), (3, 66767916), (4, 50075937), (6, 33383958), (9, 22255972), (12, 16691979), (18, 11127986), (36, 5563993), (53, 3779316), (61, 3283668), (106, 1889658), (122, 1641834), (159, 1259772), (183, 1094556), (212, 944829), (244, 820917), (318, 629886), (366, 547278), (477, 419924), (549, 364852), (636, 314943), (732, 273639), (954, 209962), (1098, 182426), (1721, 116388), (1908, 104981), (2196, 91213), (3233, 61956), (3442, 58194), (5163, 38796), (6466, 30978), (6884, 29097), (9699, 20652), (10326, 19398), (12932, 15489)]