4200216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 11308800

約数和(自身を除く): 7108584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 151, 152, 183, 228, 244, 302, 366, 453, 456, 488, 604, 732, 906, 1159, 1208, 1464, 1812, 2318, 2869, 3477, 3624, 4636, 5738, 6954, 8607, 9211, 9272, 11476, 13908, 17214, 18422, 22952, 27633, 27816, 34428, 36844, 55266, 68856, 73688, 110532, 175009, 221064, 350018, 525027, 700036, 1050054, 1400072, 2100108, 4200216]

約数ペア:

[(1, 4200216), (2, 2100108), (3, 1400072), (4, 1050054), (6, 700036), (8, 525027), (12, 350018), (19, 221064), (24, 175009), (38, 110532), (57, 73688), (61, 68856), (76, 55266), (114, 36844), (122, 34428), (151, 27816), (152, 27633), (183, 22952), (228, 18422), (244, 17214), (302, 13908), (366, 11476), (453, 9272), (456, 9211), (488, 8607), (604, 6954), (732, 5738), (906, 4636), (1159, 3624), (1208, 3477), (1464, 2869), (1812, 2318)]