227196734980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{18443}}^1$

素因数の和:18757

約数の個数: 96

約数和(自身を含む): 497398382208

約数和(自身を除く): 270201647228

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 181, 205, 332, 362, 410, 415, 724, 820, 830, 905, 1660, 1810, 3403, 3620, 6806, 7421, 13612, 14842, 15023, 17015, 18443, 29684, 30046, 34030, 36886, 37105, 60092, 68060, 73772, 74210, 75115, 92215, 148420, 150230, 184430, 300460, 368860, 615943, 756163, 1231886, 1512326, 1530769, 2463772, 3024652, 3061538, 3079715, 3338183, 3780815, 6123076, 6159430, 6676366, 7561630, 7653845, 12318860, 13352732, 15123260, 15307690, 16690915, 30615380, 33381830, 62761529, 66763660, 125523058, 136865503, 251046116, 273731006, 277069189, 313807645, 547462012, 554138378, 627615290, 684327515, 1108276756, 1255230580, 1368655030, 1385345945, 2737310060, 2770691890, 5541383780, 11359836749, 22719673498, 45439346996, 56799183745, 113598367490, 227196734980]

約数ペア:

[(1, 227196734980), (2, 113598367490), (4, 56799183745), (5, 45439346996), (10, 22719673498), (20, 11359836749), (41, 5541383780), (82, 2770691890), (83, 2737310060), (164, 1385345945), (166, 1368655030), (181, 1255230580), (205, 1108276756), (332, 684327515), (362, 627615290), (410, 554138378), (415, 547462012), (724, 313807645), (820, 277069189), (830, 273731006), (905, 251046116), (1660, 136865503), (1810, 125523058), (3403, 66763660), (3620, 62761529), (6806, 33381830), (7421, 30615380), (13612, 16690915), (14842, 15307690), (15023, 15123260), (17015, 13352732), (18443, 12318860), (29684, 7653845), (30046, 7561630), (34030, 6676366), (36886, 6159430), (37105, 6123076), (60092, 3780815), (68060, 3338183), (73772, 3079715), (74210, 3061538), (75115, 3024652), (92215, 2463772), (148420, 1530769), (150230, 1512326), (184430, 1231886), (300460, 756163), (368860, 615943)]